On Thursday, it was confirmed that beloved actor Alan Rickman had passed away following a battle with cancer. He was 69-years-old.

Upon news of his death, hearts broke around the globe as the A-lister was cherished for his role in the Harry Potterfranchise. In fact, many of his peers from the hit films made sure to pay tribute on Twitter, including J.K. Rowling.

However, the most touching message to date may have to be from the Boy Who Lived himself, Daniel Radcliffe. The 26-year-old took to Google Plus to mourn his late costar — and man, does he know how to tug at our heartstrings.